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    CLOSURE AND ACCESS SYSTEMS FOR CONTAINERS AND METHODS OF MANUFACTURE AND USE
    1.
    发明申请
    CLOSURE AND ACCESS SYSTEMS FOR CONTAINERS AND METHODS OF MANUFACTURE AND USE 审中-公开
    集装箱的封闭和使用系统及其制造和使用方法

    公开(公告)号：WO1991002685A1

    公开(公告)日：1991-03-07

    申请号：PCT/US1990004588

    申请日：1990-08-14

    Applicant: TRI-TECH SYSTEMS INTERNATIONAL, INC.

    Inventor： TRI-TECH SYSTEMS INTERNATIONAL, INC. ,  THOMPSON, Mortimer, Stafford ,  SCHLOSS, Francis, Michael

    IPC: B65D41/00

    CPC classification number: B21D51/30 ,  B29C57/12 ,  B29C65/568 ,  B29C66/542 ,  B29C66/545 ,  B29C66/63 ,  B29C66/71 ,  B29C66/8322 ,  B65D11/02 ,  B65D51/20 ,  B65D2251/0015 ,  B65D2251/0087 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2025/06 ,  B29K2027/06 ,  B29K2033/20 ,  B29K2067/003 ,  B29K2067/006 ,  B29K2069/00

    Abstract: A container-closure system is provided for housing or containerizing a product, which comprises a container body (2) having at least one free end (18) about its perimeter which forms an opening on the container for receiving or discharging the product, and an end portion having a central lid portion (36) and a free end (32) about its perimeter, wherein the end portion is positioned adjacent the container opening such that the container body (2) and end portion free ends are joined together as a seam (14) about the container body opening periphery to join the container end portion to the container body, and to form an annular curled seam projection (14) comprising at least a single curled wall of plastic integral with the container body free end periphery or the end portion free end; and wherein the thus formed annular curled seam projection provides a compressible surface adapted for engaging a cap (10) in sealing arrangement.

    Abstract translation: 提供容器封闭系统用于容纳或集装产品，其包括容器主体（2），其具有围绕其周边的至少一个自由端（18），该自由端在容器上形成用于接收或排出产品的开口，以及 端部具有围绕其周边的中心盖部分（36）和自由端（32），其中所述端部部分邻近所述容器开口定位，使得所述容器主体（2）和端部自由端作为接缝连接在一起 （14）围绕所述容器主体开口周边将所述容器端部接合到所述容器主体，并且形成环形卷边接缝突起（14），所述环形卷边接缝突起（14）包括至少一个与所述容器主体自由端周边整体的塑料卷曲壁 端部自由端; 并且其中由此形成的环形卷边接缝突起提供适于在密封装置中接合帽（10）的可压缩表面。

    CLOSURE CAP WITH SEAL AND METHOD OF AND APPARATUS FOR FORMING SUCH CLOSURE AND SEAL
    2.
    发明申请
    CLOSURE CAP WITH SEAL AND METHOD OF AND APPARATUS FOR FORMING SUCH CLOSURE AND SEAL 审中-公开
    具有密封的封闭盖和用于训练这种封闭和密封的方法和设备

    公开(公告)号：WO1988009721A1

    公开(公告)日：1988-12-15

    申请号：PCT/US1988001966

    申请日：1988-06-09

    Applicant: TRI-TECH SYSTEMS INTERNATIONAL INC.

    Inventor： TRI-TECH SYSTEMS INTERNATIONAL INC. ,  THOMPSON, Mortimer, Stafford

    IPC: B29C67/00

    CPC classification number: B65D41/0407 ,  B29C55/00 ,  B29C57/12 ,  B29C67/00 ,  B29L2031/26 ,  B29L2031/565 ,  Y10S215/01

    Abstract: In combination, a container and a linerless cap and a method of forming the cap (10). The cap (10) includes plastic and has a sealing surface (42) which is softer than contiguous plastic portions as a result of its method of forming which includes stretching. In the method the cap (10) is molded from plastic and includes a top wall (12), an outer depending skirt (14) and an internal depending substantially annular wall (18) having an upper end (20) integral with and depending from the top wall and a lower free end (22). Thereafter the free end is engaged by a forming tool (26) to progressively turn the free end (22) away from the internal wall (18) to create a stretched intermediate portion (24) for sealing which is softer than its contiguous portions.

    Abstract translation: 在描述中，描述了没有衬里的容器和封盖以及形成盖（10）的方法。 盖（10）包括塑料材料并具有比通过包括拉伸的成型方法获得的连续塑料部分更软的密封表面（42）。 根据形成所述盖（10）的方法，后者是由塑料材料模制的，并包括一顶壁（12），这取决于外裙部（14）和一个悬垂环形内壁（18）具有上端（20） 整体并取决于上壁和下自由端（22）。 然后，自由端与成形工具（26）接合，以逐渐使自由端（22）远离内壁，以形成用于密封目的的拉伸中间部分（24） 这部分比其连续的部分更软。

    TAMPER EVIDENT CLOSURES AND PACKAGES
    3.
    发明申请
    TAMPER EVIDENT CLOSURES AND PACKAGES 审中-公开
    夯实器关闭和包装

    公开(公告)号：WO1984003270A1

    公开(公告)日：1984-08-30

    申请号：PCT/US1984000206

    申请日：1984-02-13

    Applicant: TRI-TECH SYSTEMS INTERNATIONAL, INC.

    Inventor： TRI-TECH SYSTEMS INTERNATIONAL, INC. ,  THOMPSON, Mortimer, Stafford

    IPC: B65D55/02

    CPC classification number: B65D55/026 ,  Y10S206/807

    Abstract: A tamper evident closure and package having a container (10), a resealable, substantially rigid closure (12) for closing, opening and reclosing the container (10), a color changing portion (32a in Figs. 1-6) which effects a color change upon stretching, and a coating mechanical arrangement (24, 36, 44 and 46 in Figs. 1-6) for uncapping and recapping the closure (10) and for stretching the color changing portion (32a) which clearly and unequivocally indicates the condition of the package, e.g., open or closed. Where legends, or other well defined indicia, indicating opening is desired, the color changes can be localized in the skirt by providing thin sections (32a) which stretch preferentially and adjacent thicker sections (38) which remain substantially unstretched. The thin sections (32a) for example can be legend, or alternatively the thick sections (38) can be the legend while the thin sections (32a) provide a suitable background. The color changes employed by the invention can be accomplished by such phenomena as stress whitening inherent in various plastic materials. Alternatively, the color changes can be accomplished by mechanism such as the use of encapsulated staining or coloring agents incorporated in a suitable matrix

    CLOSURE FOR CONTAINER AND METHOD AND APPARATUS FOR FORMING THE CLOSURE
    6.
    发明申请
    CLOSURE FOR CONTAINER AND METHOD AND APPARATUS FOR FORMING THE CLOSURE 审中-公开
    集装箱封闭件及形成封闭件的方法和装置

    公开(公告)号：WO1988010218A1

    公开(公告)日：1988-12-29

    申请号：PCT/US1988002080

    申请日：1988-06-16

    Applicant: TRI-TECH SYSTEMS INTERNATIONAL INC.

    Inventor： TRI-TECH SYSTEMS INTERNATIONAL INC. ,  THOMPSON, Mortimer, Stafford

    IPC: B65D41/02

    CPC classification number: B65D41/0471 ,  B65D41/0414 ,  Y10S215/01

    Abstract: A container cap (10) having a depending spring portion (16) adapted to constantly urge engaging parts of the cap and the container together upon engagement therebetween. Preferably, the free end (22) of the spring portion has low hoop stress when axially compressed to help perform the required function. In forming the spring portion, preferably one end (20) is attached at the top wall of the cap, its other end (22) is free to move relative to the cap and a horizontal intermediate element (44) is provided therebetween. In use, the spring portion has a bearing surface at or beyond the horizontal element thereof.

    Abstract translation: 具有倾斜弹簧部分（16）的容器盖（10）适合于在它们之间接合时不断地将帽和容器的接合部分一起推动。 优选地，当轴向压缩时，弹簧部分的自由端（22）具有低的环向应力以帮助执行所需的功能。 在形成弹簧部分时，优选地，一个端部（20）附接在盖的顶壁上，其另一端（22）相对于盖自由移动，并且在其间设置水平中间元件（44）。 在使用中，弹簧部分具有位于或超过其水平元件的支承表面。

    TAMPER EVIDENT CLOSURE AND METHOD OF MANUFACTURE
    7.
    发明申请
    TAMPER EVIDENT CLOSURE AND METHOD OF MANUFACTURE 审中-公开
    夯实事故关闭和制造方法

    公开(公告)号：WO1987003561A1

    公开(公告)日：1987-06-18

    申请号：PCT/US1986002620

    申请日：1986-12-05

    Applicant: TRI-TECH SYSTEMS INTERNATIONAL, INC.

    Inventor： TRI-TECH SYSTEMS INTERNATIONAL, INC. ,  THOMPSON, Mortimer, Stafford

    IPC: B65D41/34

    CPC classification number: B65D41/0414 ,  B29C57/12 ,  B29L2031/565 ,  B65D41/3447 ,  B65D2101/0053 ,  Y10S215/01

    Abstract: A tamper evident cap (10) for a container (36) having a plastic curled ring (16) at its lower end of reduced internal dimensions for engaging the underside of interfering means (43) on the container and which has induced stresses therein that enhance and reinforce its engaging function. In addition, lines of weakness (17) are included as a peripheral line of weakness above the curled ring (16) or vertical lines of weakness in the curled ring or both. In capping, the curled ring (16) is sufficiently resilient to pass about and below the container interfering means (43) and into interfering engagement therewith without rupturing the described lines of weaknesses (17). In the initial uncapping, either the peripheral line of weakness (17) will rupture leaving the ring on the container (36) or the vertical lines of weakness will rupture and separate the ring into segments while allowing the entire cap to be removed. In either embodiment clear evidence of tampering or opening is provided.

    Abstract translation: 一种用于容器（36）的防拆封盖（10），其在其下端处具有缩小的内部尺寸的塑料卷曲环（16），用于接合容器上的干扰装置（43）的下侧并且在其中引起应力，其增强 并加强其吸引力。 此外，作为卷曲环（16）上方的外围弱线或卷曲环的弱线或两者均包括弱线（17）。 在封盖中，卷曲环（16）具有足够的弹性，以便在容器干涉装置（43）周围和下方通过并与其干涉地接合，而不破坏所描述的弱点（17）。 在初始开启时，外围的弱点（17）将会破裂，使得环在容器（36）上，或者垂直的弱线将破裂并将环分成段，同时允许整个盖被去除。 在任一实施例中，提供明确的篡改或打开证据。

    CLOSURE CAP WITH SEAL AND METHOD AND APPARATUS FOR FORMING SUCH CLOSURE SEAL
    10.
    发明申请
    CLOSURE CAP WITH SEAL AND METHOD AND APPARATUS FOR FORMING SUCH CLOSURE SEAL 审中-公开
    具有密封的封闭盖和用于形成这种封闭密封的方法和装置

    公开(公告)号：WO1988009722A1

    公开(公告)日：1988-12-15

    申请号：PCT/US1988001967

    申请日：1988-06-09

    Applicant: TRI-TECH SYSTEMS INTERNATIONAL INC.

    Inventor： TRI-TECH SYSTEMS INTERNATIONAL INC. ,  THOMPSON, Mortimer, Stafford

    IPC: B29C67/00

    CPC classification number: B29C67/00 ,  B29C55/00 ,  B29C57/12 ,  B29L2031/26 ,  B29L2031/565 ,  B65D41/0407 ,  B65D41/0414 ,  B65D41/3447 ,  Y10S215/01

    Abstract: In combination, a container and a linerless cap (10) and a method of forming the cap. In the method the cap is molded from plastic and includes a top wall (12), an outer depending skirt (14) and an internal depending substantially annular wall (10) having an upper end (20) integral with and depending from the top wall (12) and a lower free end (22). Thereafter the free end is engaged by a curling tool (26) to progressively turn the free end away from the internal wall to curve the free end into a curvilinear compressible and resilient free end adapted to be engaged for sealing. The engageable free end of the seal can have a coil (24), O, U, J or quarter round cross sectional shape and can be a rim, plug or corner seal.

    Abstract translation: 组合在一起的容器和无衬套帽（10）以及形成帽的方法。 在该方法中，帽由塑料模制，并且包括顶壁（12），外悬垂的裙部（14）和内部悬垂的基本上环形的壁（10），其具有与顶壁一体并与其垂直的上端 （12）和较低的自由端（22）。 此后，自由端通过卷边工具（26）接合，以逐渐将自由端转动离开内壁，以将自由端弯曲成曲线可压缩和弹性的自由端，其适于接合以进行密封。 密封件的可接合的自由端可以具有线圈（24），O，U，J或四分之一圆形横截面形状，并且可以是边缘，塞子或角部密封件。

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